239 English-speaking jobs in Walloon Brabant

PhD position on Uncertainty Quantification of Computational Fluid Dynamics (CFD) Simulations for Lead-cooled Small Modular Reactors The Université catholique de Louvain (UCLouvain) is internationally recognized for research and teaching quality in many different fields of expertise. Lead-cooled Small Modular fission Reactors (SMRs) are a promising GEN IV nuclear fission concept.

Looking for Your Next Adventure in a Dynamic Coworking Community? ABOUT SILVERSQUARE Silversquare is more than just a coworking space—we are a thriving ecosystem of creativity, collaboration, and innovation. With 12 uniquely designed workspaces across Brussels, Zaventem, and Luxembourg, we offer inspiring environments where professionals and entrepreneurs can connect, grow, and succeed.

Looking for Your Next Adventure in a Dynamic Coworking Community? ABOUT SILVERSQUARE Silversquare is more than just a coworking space—we are a thriving ecosystem of creativity, collaboration, and innovation. With 12 uniquely designed workspaces across Brussels, Zaventem, and Luxembourg, we offer inspiring environments where professionals and entrepreneurs can connect, grow, and succeed.

KOJUMP is a place where we jump, laugh, and grow – together. Our mission? To offer a fun, dynamic, and safe experience to our customers… and our teams! To support us in this dynamic, we are looking for an enthusiastic and curious HR intern, ready to dive into a hands-on experience that is as formative as it is lively.

Are you passionate about the leisure industry and looking to join a dynamic and energetic team? At KOJUMP, we believe that every talent deserves a chance to shine. That's why we invite you to submit your unsolicited application! Why join KOJUMP? KOJUMP is more than just an indoor leisure park. It's a place where fun, energy and kindness come together to create unforgettable memories.

At Belcenter, we're always on the lookout for passionate talent to join us on our journey. If you're driven by the telecommunications sector and share our values, don't hesitate to send us your unsolicited application! Who are we? Belcenter is an alternative telecom operator based in Braine-l'Alleud, that puts innovation and people at the heart of its business.

At Les Notes de mon Jardin, we believe in the importance of quality, seasonality, and respect for products. Our company, founded on strong human values, aims to offer tasty and healthy products while respecting the environment. We are a dynamic and passionate team, dedicated to excellence and kindness in our daily work.

Join Barré as an Assistant and Documentalist ! Responsibility and missions: Are you passionate about technology, organized, and comfortable with computer tools? Join our company specializing in equipment construction. As an administrative technical assistant, you will be responsible for supporting the various departments, project management, quality, purchasing.

Join Barré as an Engineer Project Manager - Hookup Piping Installations. Semiconductors sector Barré (Wavre) is looking for an Engineer Project Manager to do the design and construction of stainless steel and plastic piping networks, for Hookup installations, in a high-purity semiconductors production environment. The company Barré (Wavre) specializes in high-quality mechanical engineering.

Deadline Date: Tuesday 13 January 2026 Requirement: Support Officer (Programme) Location: Braine-l'Alleud, BE Full Time On-Site: Yes Time On-Site: 100% Total Scope of the request (hours): 836 Required Start Date: 16 February 2026 End Contract Date: 31 December 2026 Required Security Clearance: NATO SECRET Duties & Role: Strategic planning Contributes to the development of policies, processes,

Join R-Concept and lead major technical projects! Who are we? At R-Concept, we are the experts in custom engineering, specializing in the design, manufacturing, and assembly of mechanical and electrotechnical parts for demanding industries: pharmaceutical, chemical, food processing, cosmetics, and nuclear medicine.

Join the innovation at R-Concept! Are you passionate about industrial design and looking for a permanent contract in Louvain-La-Neuve? Do you have a command of SolidWorks and manufacturing standards? Join R-Concept to design and produce custom parts for cutting-edge sectors: pharmaceutical, chemical, food industry, cosmetics, and nuclear medicine. Who are we?

30 Grade NATO Grade G15 Who we are For more than 70 years, NATO’s mission has been to preserve peace and security in the Alliance for nearly one billion citizens. The NATO Communications and Information Agency (NCIA) and its predecessors have worked tirelessly in providing the means that enable the connectedness and togetherness that keep our Alliance strong.

Looking for Your Next Adventure in a Dynamic Coworking Community? ABOUT SILVERSQUARE Silversquare is more than just a coworking space—we are a thriving ecosystem of creativity, collaboration, and innovation. With 12 uniquely designed workspaces across Brussels, Zaventem, and Luxembourg, we offer inspiring environments where professionals and entrepreneurs can connect, grow, and succeed.

Are you ready to commit and looking for a long-term job? Do you have a strong interest in quality cooked products and/or experience in food production (on a human scale)? We are constantly looking for Production Operators for permanent positions in Tubize! Your mission?

With over 100 years of existence, we are the favorite praline of Belgians. The dedication of our employees is at the heart of our success. They embody our passion and help make our products accessible to everyone. We value commitment, expertise, and professionalism. Together, let's create moments of happiness, one chocolate at a time!

Do you enjoy a job well done and working in a team? Join, as a temporary worker, a team passionate about chocolate and help melt the hearts of our customers around the world 🍫✨ As a versatile handler, you will work at different production stations as needed: picking, prepack, molding, or packaging/sorting. 🧺 Picking Prepare your workstation (boxes, waxed paper, dividers, blisters, etc.

Company details About the company? AISIN EUROPE is part of the Japanese AISIN Corporation, a leading supplier of automotive technology products employing more than 100,000 people worldwide.

At Barré, we believe that every talent deserves a chance to shine. If you are passionate about precision engineering and want to contribute to large-scale projects, we invite you to send us your unsolicited application. Why join Barré? We are a human-sized company where quality, creativity, efficiency, and team spirit are at the heart of our culture.

Barré SA continues to expand its team! We are looking for an experienced Clean Piping Welder, specialized in stainless steel, to join our mechanical installation projects in the Pharma-Biopharma sector. Why join Barré SA ? As a supplier of specialized mechanical equipment for high-purity production sites, we offer our employees an environment where each project is unique and challenging.